[FIX]: Comma/formatting errors

[prajjwalkumar17]

Summary
Redundant block parentheses and formatting inconsistencies reduce clarity.

Type
style

Context
Formatting issues clutter diffs and reduce readability. These should be cleaned up.

Starter tasks

1. Run Clippy and Rustfmt to detect formatting issues.
2. Fix redundant commas and style inconsistencies.

Implementation hints

• Run cargo clippy -- -W clippy::redundant_parens.
• Check with rust fmt as well.
• Else go to files one at a time and fix redundant usage of puntuations.
• Use cargo fmt for consistent formatting.

Acceptance criteria

• No redundant parentheses remain.
• Code formatted consistently.

Clippy Command

cargo clippy -- -W clippy::redundant_parens

---

Contribution Guidelines:

• Fork the repository and create a new branch for your work.
• Ensure the code follows Rust best practices and coding standards.
• Run cargo clippy and cargo fmt before submitting.
• Add unit tests if functionality changes.
• Keep commits small and meaningful.

Resources:

• Rust Clippy Book
• Rust API Guidelines

Submission Process:

• Ask the maintainers for assignment of the issue, you can request for assignment by commenting on the issue itself.
• Once assigned, submit a pull request (PR).
• Maintainers will review and provide feedback, if any.
• Maintainers can unassign issues due to inactivity, read more here.
• For this issue, please submit a PR on @juspay/deicision-engine repo, and link it to the issue.

Mentor contact
@prajjwalkumar17 @Sarthak1799 @jagan-jaya @GauravRawat369

Pre-flight

• I read the Contributing Guide and setup
• I searched existing issues and PRs

Refer here for Terms and conditions for the contest.

If you have any questions or need help getting started, feel free to ask in the comments!

[Wolfy7]

If you want, you can assign the issue to me, then I will take care of it during the "hacktoberfest"

[Harish-2003]

can i work on this issue?

[prajapatipratik460]

can i work on this issue?